Huawei U8510-1 manual Power Saving Tips

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As it ages, thebattery’sperformance will degrade, in particular it will not hold charge as it did when it was new. When the battery life becomes noticeably shorter than usual after being charged properly, replace the battery with a new one of the same type.

Using data services increases the power consumption of the phone and will therefore reduce the length of time that the phone can be used between battery charges.

The time required to fully charge the battery depends on the ambient temperature and the age of the battery.

When the battery power is low, the phone will alert you and display a message. When the battery power is almost exhausted, your phone will power off automatically.

2.2.5 Power Saving Tips

The longevity of battery power depends on the network to which you connect, and how you use your mobile phone.

Try the following to conserve battery power:

When you do not need 3G services, set your phone to connect to a 2G network.

When your mobile phone is not in use, turn off the screen backlight.

Reduce the time it takes for your screen backlight to turn off when your phone is idle.

Lower the screen brightness.

Turn off Bluetooth when you are not using it. Only make your phone visible to other Bluetooth devices when you need to establish a Bluetooth connection.

Turn off Wi-Fi when you are not using it.

Turn off your phone’s GPS receiver when you are not using it.

Lower the volume.

Close power-draining programs, when you do not need them.

Turn off the data service.

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Contents Welcome to Huawei Contents Page Iii Reading Before Proceeding Safety PrecautionsLegal Notice Third-Party Software Statement Trademarks and PermissionsImport and Export Regulations Personal Information and Data SecurityPage Appearance Getting StartedPhone at a Glance Installing the SIM Card Setting Up Your Mobile PhoneCharging the Battery Installing the BatteryImportant Information About the Battery Power Saving Tips Power On or Off Your Mobile Phone Locking and Unlocking the Screen Using the TouchscreenUnlocking the Screen Home ScreenNotification and Status Icons Notification Panel Customizing the Home Screen Viewing Other Parts of the Home ScreenChanging the Wallpaper Setting a Home Screen AnimationChanging the Theme Optional Installing the microSD Card Using a microSD CardApplication Screen Editing a Screen ItemCalling Using the microSD Card as a USB Mass StorageMaking a Call Removing the microSD CardMaking a Call with the Dialer Application Answering or Rejecting a CallMaking a Call from Contacts Making a Call from Call logRejecting an Incoming Call Ending a CallSwitching Between Calls Using the Call logOther Operations During a Call Making a Conference CallOpening the Contacts Application ContactsImporting Contacts from a SIM Card Adding an Entry to ContactsIndexing Contacts Adding a ContactSearching for a Contact Editing a ContactCommunicating with Your Contacts Using Quick Contact for AndroidDeleting a Contact Communicating with a ContactStreams Preference SettingsLogging in to an Account Importing FriendsCreating a Group Managing GroupsEditing a Group Adding a Contact to Your GroupsJoining Contacts Joining and Separating ContactsSeparating Contacts Touch Joined Contacts, and then touch Add contactSending Contacts Using the Onscreen KeyboardDisplaying the Keyboard Choosing an Input MethodUsing the Android Keyboard Customizing Keyboard SettingsUsing the Landscape Keyboard MessagingOpening Messaging SMS and MMSCreating and Sending a Text Message Creating and Sending a Multimedia MessageReplying to a Message Opening and Viewing a Multimedia MessageAdding a Slideshow Copying a Text Message to Notepad or Calendar Customizing Message SettingsAdding an Email Account Adding Other Email AccountsCreating and Sending an Email Message Viewing an Email MessageReplying to an Email Message Deleting an Email AccountUsing Smart Traffic Manager Changing Email Account SettingsGetting Connected Smart Traffic ManagerTurning on the Data Service Wi-FiService Shortcuts Mobile NetworksConnecting to a Wireless Network Turning On Wi-FiInstalling the USB tethering Drive Sharing Your Phone’s Data ConnectionBrowser Touch Wireless & networks Tethering & portable hotspotSharing Your Phone’s Data Connection via USB Opening the BrowserTouch More Settings Set home Setting a HomeOpening a Webpage Managing BookmarksCustomizing Browser Settings BluetoothTurning On Bluetooth Pairing with and Connecting to a Bluetooth DeviceEntertainment Sending Files via BluetoothTaking a Photo Opening Your CameraCapture Screen Viewing Your Photos Using the GalleryRecording a Video Viewing Your VideosViewing a Picture Opening the GalleryRotating a Picture Cropping a PictureOpening the Music Library Enjoying MusicCreating a Playlist Playing MusicAdding Music to a Playlist Tuning the FM Radio Google ServicesListening to the FM Radio Playing Music in a PlaylistGmail/Google Mail Creating a Google AccountOpening Gmail/Google Mail Creating and Sending an Email Switching Between AccountsReplying to or Forwarding an Email Searching for an EmailTalk Maps Enabling the Location ServiceSigning out of Talk Opening MapsSearching for Places of Interest YouTubeGetting Directions Opening YouTubeMarket Installing an ApplicationSharing a Video Opening MarketSynchronizing Information Uninstalling an ApplicationManaging Your Accounts Removing an Account Adding an AccountTouch Add account Changing an Account’s Synchronization Settings Configuring General Synchronization SettingsCustomizing Your Account Synchronization Calendar Using Other ApplicationsOpening Calendar Creating an EventSetting Synchronization and Display Setting an Event ReminderCustomizing Calendar Settings Clock Opening the AlarmsOpening the Clock Switching Between Basic and Advanced panel Setting the Date and TimeManaging Your Mobile Phone CalculatorSetting Ringers Setting the DisplayAdjusting the Screen Brightness Adjusting the Time Before the Screen Turns OffSetting Phone Services Protecting Your Mobile Phone Configuring Text-to-SpeechProtecting Your Mobile Phone with a Numeric PIN Protecting Your Mobile Phone with a Screen LockTouch Continue Managing Applications Viewing an Installed ApplicationMoving an Application to the microSD Card Resetting Your Mobile Phone All BackupBacking Up data by using Backup to SD Ways to Free Up Your Mobile Phone MemoryRestoring Factory Data AppendixOperating Environment Traffic SecurityAccessories Safety of ChildrenBattery and Charger Prevention of Hearing DamageCleaning and Maintenance Certification Information SAR Emergency CallFCC Statement Reduction of Hazardous Substances EU Regulatory Conformance Disposal and Recycling Information13.2 FAQ How Do I Set an Unlock Pattern? How Do I Set a Song As a Phone Ringtone?How Can I Change the Input Method? How Do I Return to the Call Screen? How Do I Stop the Song Playing in the Background?How Do I Create an Application Shortcut on the Home Screen? How Do I Hide the Keyboard?V100R00102